日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    Charger 3C certification process——ZRLK

    Author:中認(rèn)聯(lián)科 time:2020-11-26 Ctr:1047

    Why does the charger need CCC certification

    The full name of China's 3C certification is the "Compulsory Product Certification System". It is a product conformity assessment system implemented by governments in various countries to protect consumers' personal safety and national security, strengthen product quality management, and implement laws and regulations. The charger is a device used to input energy into the battery by forcing current through it. Usually refers to a device that converts alternating current into low-voltage direct current, which is widely used in common electrical appliances such as mobile phones and cameras. The charger uses power electronic semiconductor devices to convert alternating current with a fixed voltage and frequency into direct current. The charger has a wide range of application prospects in the electric occasions where the battery is used as the operating power source or the backup power source. When the charger is exported to the market in my country, it must be subject to mandatory 3c certification in compliance with my country's laws and regulations. The charger is in the second category of the 3c certification catalog, which requires 3c certification.

    image.png

    Charger CCC certification process

    1. Make an oral request

    2. Fill in the request form

    3. Provide product information

    4. The laboratory assists companies to conduct product prediction tests

    5. The laboratory follows up the test process of the product, and promptly handles the problems presented in the test process

    6. Factory inspection

    7. Qualification appraisal

    8. Handling of certificates

    Technical information to be submitted for charger 3C certification

    1. Product manual;

    2. Product specifications;

    3. Product maintenance manual;

    4. Product circuit diagram (including schematic diagram and printed circuit layout);

    5. The difference between the main model product and the covered model product in the same application unit;

    6. A list of key components related to product safety and a list of main components that have an impact on electromagnetic compatibility;

    7. A copy of the certification certificate for the key safety components of the product;

    8. CB test certificate and report of the product (if any);

    9. The product's trademark authorization letter (if any), etc.

    image.png

    Please contact our company ZRLK for CCC certification for chargers. We will provide you with professional and efficient testing and certification services with favorable prices and courteous service. If you have other products that need to apply for CCC certification, you can also call our company for related information. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome Call us!


    Related Articles
    • Attention! California 65 short warning label has been revised and will take effect on January 1, 2025

    • Information Express | EU RoHS announced that it would abandon the proposal to add two substances, TBBP-A and MCCPs

    • Ballast CCC certification full analysis: The prerequisite for entering the Chinese market

    • Uav battery UN38.3 certification details: the only way to safe transportation

    Follow Us
    久久久久无码精品国产app| 激情 小说 亚洲 图片 伦| 亚洲AV无码成人精品区在线观看 | 日韩人妻无码一区二区三区| 亚洲AV无码成人精品区在线观看| 午夜一区二区亚洲福利VR| 亚洲图亚洲色成人综合网| 三年片在线观看免费观看大全一| 亚洲欧美在线免费观看| 日韩av成人| 中文字幕无码久久| 国产成人免费视频| 91欧美精品激情在线观看最新| 日本亚洲中文字幕| 亚洲av一宅男色影视| 亚洲精品国产精品乱码不卡√| 最新免费国产中文无码黄色网站| 黑人巨大精品欧美视频一区| 久久无码中文| 久久精品国产半推半就| 妓女爽爽爽爽爽妓女8888| 爆乳美女午夜福利视频免费观看| 亚洲欧美国产双大乳头| 麻豆一区二区三区蜜桃免费| 国产麻豆剧传媒精品国产AV| 欧美猛男军警特粗大GAY| 精品一区二区三区在线观看| 国产精品无码无需播放器| 亚洲AV无码无线在线观看| 无码精品人妻一区二区三区漫画| 国产真实露脸精彩对白| 久久久久久精品成人网站| 免费无码又爽又刺激高潮软件| 十八禁床震真人无遮挡| 婷婷无套内射影院| 日本午夜精品一区二区三区电影| 久久综合久久鬼色| 国产精品成人无码久久久| 久久精品国产亚洲av蜜臀色欲| 又嫩又硬又黄又爽的视频 | 亚洲AV无码AV日韩AV网站|